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Marathon E500A 7.5 HP, 1200 RPM three-phase explosion proof motor with a NEMA 254T frame and Explosion Proof Fan Cooled (EPFC) enclosure. Operates on 230/460V at 60 Hz. Designed for hazardous locations requiring UL listed Class I Division 1 Groups C&D and Class II Groups F&G protection.
MODEL 254TTGCD6576
Contact supplier for technical support on: 715-675-8090
$3,388.55 Each
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Ambient temperature (°C)
40
Assembly/box mounting
F1 only
CE
N
Country of Origin
Mexico
CSA
N
Current
19.8/9.9 A
Design code
B
Drive end bearing
Ball
Drive end bearing size
6309
Duty
Continuous
Efficiency
91 %
Electrical type
Squirrel Cage Inverter Rated
Enclosure
Explosion Proof Fan cooled
Frame
254T
Frame Material
Cast iron
Frequency
60 Hz
Hazardous Location
EXP PROOF CL I GR C&D CL II GR F&G T3B
Insulation class
F
IP code
54
KVA code
H
Motor orientation
Horizontal
Mounting
Rigid base
Number of speeds
1
Opp drive end bearing
Ball
Opp drive end bearing size
6210
Output HP
7.50 Hp
Output KW
5.6 kW
Phase
3
Poles
6
Power factor
78
Resistance main
1.319 Ohms
Rotation
Reversible
Service factor
1.15
Shaft type
T
Speed
1175 RPM
Starting method
Line Or Inverter
Thermal protection
Thermostat
UL
No
Voltage
230/460 V
Electric Motors
Overview The Marathon Electric E500A is a robust and efficient AC explosion-proof motor designed for hazardous environments. With a power output of 7.5 horsepower and a speed of 1200 RPM, this motor ensures exceptional performance while adhering to strict safety standards. The E500A features a 254T frame size and operates on a three-phase system at 230/460V, making it a versatile choice for a variety of industrial applications.
Key Features
- Explosion-Proof Design: Built to meet rigorous safety standards for hazardous locations, ensuring reliable operation in combustible environments.
- High Efficiency: Engineered for optimal performance with an efficiency rating that minimizes energy consumption and operational costs.
- Durable Construction: Features rugged materials and a robust design to withstand harsh operating conditions and prolong service life.
- NEMA Premium Efficiency: Complies with NEMA standards, promoting energy savings while delivering high performance.
- Versatile Voltage Options: Dual voltage capability (230/460V) allows for easy integration into existing systems and flexibility in operation.
Applications
- Chemical Processing Plants: Ideal for applications involving corrosive substances where explosion-proof motors are essential.
- Oil and Gas Industry: Suitable for use in drilling rigs and refineries, ensuring safe and efficient operation in volatile environments.
- Pharmaceutical Manufacturing: A reliable choice for environments that require adherence to strict safety standards and regulations.
- Mining Operations: Perfect for use in underground and hazardous mining applications, where safety and reliability are paramount.
Benefits
- Enhanced Safety: The explosion-proof design ensures a lower risk of ignition, protecting both personnel and equipment.
- Reduced Downtime: Built for durability, the E500A minimizes maintenance needs, leading to increased uptime and productivity.
- Energy Efficiency: The motor's NEMA premium efficiency rating reduces energy costs, contributing to a more sustainable operation.
- Adaptability: The versatile voltage options make it applicable across a wide range of industrial settings, simplifying installation and integration. --- Product information compiled with AI assistance for reference purposes.